QUESTION 55Within an MPLS domain, which table is used by the ingress edge LSR to make forwarding decisions when an unlabeled IP packet is received?

A. FIBB. LFIBC. LIBD. MP-BGPE. VRF

Answer: A

QUESTION 56Which three statements about access control lists on a Cisco IOS router are true? (Choose three)

A. The more specific ACL entries should be placed at the top of the ACL.B. The generic ACL entries should be placed at the top of the ACL, to filter general traffic and reduce noise on the network.C. ACLs always search for the most specific entry before taking any filtering action.D. Router-generated packets cannot be filtered by the interface ACLs on the router.E. Extended ACLs should be placed as close to the destination as possible.F. There must be at least one permit statement in an ACL, or all traffic is denied.

A. redundant IOS processes that are running on the active RP and standby RPB. active and standby IOS processes that are running on a single RPC. separate Cisco IOS XE and IOS XR processes that are running on a single RPD. separate Cisco IOS XE and IOS XR processes that are running on two different RPsE. checkpointed redundant IOS processes that are running on two different RPs in active/active mode

QUESTION 60A service provider needs to implement a managed CE device that supports Cisco IOS ISSU, andthe current CE support staff is highly trained in Cisco IOS only. Which Cisco router platform should the service provider implement as the managed CE device?

QUESTION 62Which three statements about service provider network requirements are true? (Choose three.)

A. Service provider networks are becoming more specialized, with providers offering only one service.B. Service providers connect customers to the Internet.C. Jitter and packet loss are no longer an issue.D. Multiple access technologies are supported.E. Customers can connect directly using copper, wireless, or fiber-optic links.